| 2006-11-07 | Sale | MarketAxess Holdings Inc. MKTX | 1,600 0.0052% | $13.00 | $20,800 | +21.89% | ||
| 2006-11-06 | Sale | MarketAxess Holdings Inc. MKTX | 7,800 0.0253% | $12.40 | $96,750 | +27.2% | ||
| 2006-11-02 | Sale | MarketAxess Holdings Inc. MKTX | 12,200 0.0394% | $12.00 | $146,454 | +30.6% | ||
| 2006-05-25 | MarketAxess Holdings Inc. MKTX | Chief Operating Officer | 30,000 0.0994% | $10.51 | $315,160 | +20.41% | ||
| 2005-08-23 | MarketAxess Holdings Inc. MKTX | 2,000 0.0071% | $10.15 | $20,300 | +11.71% |